You are applying password security to a PDF document. Which setting prevents search engines from accessing information such as author and keywords?

You are applying password security to a PDF document. Which setting prevents search engines from accessing information such as author and keywords?
A . Encrypt all document contents except metadata (Acrobat 6 and later compatible)
B . Enable text access for screen reader devices for the visually impaired
C . Encrypt all document contents
D . Enable copying of text, images, and other content

View Answer

Answer: C